<% if groupThumbImageNoLink.image.nil? %>
<%= image_tag('default_group_thumb.jpg', :alt => "#{groupThumbImageNoLink.title}", :class => 'picborder')
%>
<% else %>
<%= image_tag(url_for_file_column(groupThumbImageNoLink, "image", "thumb"), :alt => "#{groupThumbImageNoLink.title}", :class => 'picborder')
%>
<% end %>